Call:
lm(formula = formula, data = df)
Residuals:
Min 1Q Median 3Q Max
-0.90811 -0.25313 -0.01756 0.22418 0.93364
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) -5.59242 0.30348 -18.428 < 2e-16 ***
dist_biggest_cities -0.17161 0.06651 -2.580 0.0102 *
users_orig_median 0.31329 0.03870 8.095 4.62e-15 ***
users_dest_median 0.99281 0.03243 30.616 < 2e-16 ***
area_dest -0.20230 0.02958 -6.838 2.41e-11 ***
area_orig 0.24343 0.04333 5.618 3.25e-08 ***
csl 0.78018 0.07770 10.041 < 2e-16 ***
contig 0.31440 0.05491 5.726 1.80e-08 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.3475 on 487 degrees of freedom
Multiple R-squared: 0.7933, Adjusted R-squared: 0.7903
F-statistic: 267 on 7 and 487 DF, p-value: < 2.2e-16
Included countries:
country_dest
0 Austria
1 Belgium
2 Bulgaria
3 Croatia
4 Cyprus
5 Czech Republic
6 Denmark
7 Estonia
8 Finland
9 France
10 Germany
11 Greece
12 Hungary
13 Iceland
14 Ireland
15 Italy
16 Latvia
17 Lithuania
18 Luxembourg
19 Malta
20 Netherlands
21 Norway
22 Poland
23 Portugal
24 Romania
25 Slovakia
26 Slovenia
27 Spain
28 Sweden
29 Switzerland
30 United Kingdom
| residuals | standardized residuals | |
|---|---|---|
| count | 4.950000e+02 | 495.000000 |
| mean | 1.794300e-18 | 0.000467 |
| std | 3.450257e-01 | 1.001442 |
| min | -9.081064e-01 | -2.624070 |
| 25% | -2.531258e-01 | -0.731603 |
| 50% | -1.756212e-02 | -0.051045 |
| 75% | 2.241776e-01 | 0.649455 |
| max | 9.336382e-01 | 2.718351 |
| country_orig | country_dest | |
|---|---|---|
| 248 | Italy | Switzerland |
| 162 | Greece | Cyprus |
| 166 | Greece | Luxembourg |
| 311 | Poland | Iceland |
| 116 | France | Luxembourg |
| 42 | Croatia | Austria |
| 319 | Poland | Norway |
| 89 | Estonia | Finland |
| 173 | Hungary | Austria |
| 237 | Italy | Luxembourg |
| country_orig | country_dest | |
|---|---|---|
| 431 | Sweden | Romania |
| 433 | Sweden | Slovenia |
| 432 | Sweden | Slovakia |
| 124 | France | Slovenia |
| 341 | Portugal | Romania |
| 411 | Sweden | Bulgaria |
| 287 | Netherlands | Slovenia |
| 413 | Sweden | Cyprus |
| 75 | Denmark | Croatia |
| 427 | Sweden | Netherlands |
number of predictors: 7 number of observations: 495
calculation of leverage statistic, based only on the independent variables Recommended cutoff from Hoaglin & Welsch: 0.03232323232323232 Top 10 country pairs that are above this threshold: country_orig country_dest 0 Malta Cyprus 1 Finland Estonia 2 Estonia Finland 3 Luxembourg France 4 Cyprus Malta 5 Latvia Malta 6 Luxembourg Belgium 7 Sweden Malta 8 Austria Slovakia 9 Ireland Malta
Cook's Distance is a combination of standardized residuals & leverage
threshold: 0.008213552361396304
Top 10 country pairs over the threshold:
country_orig country_dest
89 Estonia Finland
261 Malta Cyprus
116 France Luxembourg
93 Finland Estonia
248 Italy Switzerland
22 Belgium Luxembourg
162 Greece Cyprus
372 Slovakia Austria
260 Luxembourg Switzerland
436 Sweden United Kingdom